1 /*
2 * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 6324523
27 * @summary Check that setting the wrong type of an attribute in a Standard
28 * MBean or MXBean causes InvalidAttributeValueException
29 * @author Eamonn McManus
30 * @modules java.management
31 * @run clean SetWrongTypeAttributeTest
32 * @run build SetWrongTypeAttributeTest
33 * @run main SetWrongTypeAttributeTest
34 */
35
36 import java.util.*;
37 import javax.management.*;
38
39 public class SetWrongTypeAttributeTest {
40 // In this 2D array, the first element of each subarray is an attribute
41 // to do setAttribute on, and the remaining elements are values that
42 // should provoke InvalidAttributeValueException.
43 private static final Object[][] TEST_VALUES = {
44 {"Foo", null, 5, "false", Collections.<String,String>emptyMap()},
45 {"Name", 5, false, Collections.<String,String>emptyMap()},
46 {"Properties", 5, false, Collections.singleton("foo")},
47 };
48
49 public static interface BlahMBean {
50 public boolean isFoo();
51 public void setFoo(boolean foo);
52
53 public String getName();
54 public void setName(String name);
55
56 public Map<String,String> getProperties();
57 public void setProperties(Map<String,String> map);
58 }
59
60 public static interface BlahMXBean {
61 public boolean isFoo();
62 public void setFoo(boolean foo);
63
64 public String getName();
65 public void setName(String name);
66
67 public Map<String,String> getProperties();
68 public void setProperties(Map<String,String> map);
69 }
70
71 public static class BlahBase {
72 public boolean isFoo() {
73 return foo;
74 }
75 public void setFoo(boolean foo) {
76 this.foo = foo;
77 }
78
79 public String getName() {
80 return name;
81 }
82 public void setName(String name) {
83 this.name = name;
84 }
85
86 public Map<String,String> getProperties() {
87 return properties;
88 }
89 public void setProperties(Map<String,String> map) {
90 this.properties = map;
91 }
92
93 private boolean foo;
94 private String name;
95 private Map<String,String> properties;
96 }
97
98 public static class Blah extends BlahBase implements BlahMBean {}
99
100 public static class MXBlah extends BlahBase implements BlahMXBean {}
101
102 public static class StdBlah extends StandardMBean implements BlahMBean {
103 public StdBlah() throws NotCompliantMBeanException {
104 super(BlahMBean.class);
105 }
106
107 public boolean isFoo() {
108 return foo;
109 }
110 public void setFoo(boolean foo) {
111 this.foo = foo;
112 }
113
114 public String getName() {
115 return name;
116 }
117 public void setName(String name) {
118 this.name = name;
119 }
120
121 public Map<String,String> getProperties() {
122 return properties;
123 }
124 public void setProperties(Map<String,String> map) {
125 this.properties = map;
126 }
127
128 private boolean foo;
129 private String name;
130 private Map<String,String> properties;
131 }
132
133 public static class StdMXBlah extends StandardMBean implements BlahMXBean {
134 public StdMXBlah() throws NotCompliantMBeanException {
135 super(BlahMXBean.class, true);
136 }
137
138 public boolean isFoo() {
139 return foo;
140 }
141 public void setFoo(boolean foo) {
142 this.foo = foo;
143 }
144
145 public String getName() {
146 return name;
147 }
148 public void setName(String name) {
149 this.name = name;
150 }
151
152 public Map<String,String> getProperties() {
153 return properties;
154 }
155 public void setProperties(Map<String,String> map) {
156 this.properties = map;
157 }
158
159 private boolean foo;
160 private String name;
161 private Map<String,String> properties;
162 }
163
164 public static void main(String[] args) throws Exception {
165 test("Standard Blah", new Blah());
166 test("StandardMBean implementing Blah", new StdBlah());
167 test("StandardMBean wrapping Blah",
168 new StandardMBean(new Blah(), BlahMBean.class));
169 test("MXBean Blah", new MXBlah());
170 test("StandardMBean implementing MXBean Blah", new StdMXBlah());
171 test("StandardMBean wrapping MXBean Blah",
172 new StandardMBean(new MXBlah(), BlahMXBean.class, true));
173
174 if (failure == null)
175 System.out.println("TEST PASSED");
176 else
177 throw new Exception("TEST FAILED: " + failure);
178 }
179
180 private static void test(String what, Object obj) throws Exception {
181 System.out.println(what + "...");
182 MBeanServer mbs = MBeanServerFactory.newMBeanServer();
183 ObjectName on = new ObjectName("a:b=c");
184 mbs.registerMBean(obj, on);
185 for (Object[] testValue : TEST_VALUES) {
186 String attrName = (String) testValue[0];
187 for (int i = 1; i < testValue.length; i++) {
188 Object value = testValue[i];
189 final String doing =
190 "setAttribute(" + attrName + ", " + value + ")";
191 try {
192 mbs.setAttribute(on, new Attribute("Foo", 5));
193 fail(what, doing + " succeeded but should fail!");
194 } catch (InvalidAttributeValueException e) {
195 final String msg =
196 doing + ": OK, got expected " +
197 "InvalidAttributeValueException";
198 System.out.println(msg);
199 } catch (Throwable e) {
200 fail(what, doing + " got wrong exception: " + e);
201 e.printStackTrace(System.out);
202 }
203 }
204 }
205 }
206
207 private static void fail(String what, String msg) {
208 failure = what + ": " + msg;
209 System.out.println("FAILED: " + failure);
210 }
211
212 private static String failure;
213 }